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authorKrister Johansen <kjlx@templeofstupid.com>2017-07-05 18:48:11 -0700
committerArnaldo Carvalho de Melo <acme@redhat.com>2017-07-18 23:14:11 -0300
commitf045b8c4b36baddcfbdd4d3d956446e688b0b3cd (patch)
tree254b370374c31a5750b9aaa2fcc0b5f87208093e /tools/perf/util/python-ext-sources
parent544abd44c7064c8a58a6bd2073d757f6b91d98c5 (diff)
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perf buildid-cache: Support binary objects from other namespaces
Teach buildid-cache how to add, remove, and update binary objects from other mount namespaces. Allow probe events tracing binaries in different namespaces to add their objects to the probe and build-id caches too. As a handy side effect, this also lets us access SDT probes in binaries from alternate mount namespaces. Signed-off-by: Krister Johansen <kjlx@templeofstupid.com> Tested-by: Brendan Gregg <brendan.d.gregg@gmail.com> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas-Mich Richter <tmricht@linux.vnet.ibm.com> Link: http://lkml.kernel.org/r/1499305693-1599-5-git-send-email-kjlx@templeofstupid.com [ Add util/namespaces.c to tools/perf/util/python-ext-sources, to fix the python binding 'perf test' ] Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/python-ext-sources')
-rw-r--r--tools/perf/util/python-ext-sources1
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/perf/util/python-ext-sources b/tools/perf/util/python-ext-sources
index 9f3b0d9754a8..e66dc495809a 100644
--- a/tools/perf/util/python-ext-sources
+++ b/tools/perf/util/python-ext-sources
@@ -10,6 +10,7 @@ util/ctype.c
util/evlist.c
util/evsel.c
util/cpumap.c
+util/namespaces.c
../lib/bitmap.c
../lib/find_bit.c
../lib/hweight.c